MKV
Video Files

.MKV File

MKV is a video file format used to store moving images and audio. It is widely used for streaming, editing and playback.

View online Edit online Convert to MP4 Convert to MKV Convert to WEBM

About the .mkv file

MKV is a video file format used to store moving images and audio. It is widely used for streaming, editing and playback. Files in this category are typically used for video files and may be opened, edited or converted using the tools on this site.

Common uses

  • Belongs to Video Files
  • Viewable in-browser
  • Editable in-browser
  • Convertible to other formats

Viewer

Available for this format

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Editor

Available for this format

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Converter

Available for this format

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Convert .mkv files

MKV MP4

.mkv → .mp4
MKV MKV

.mkv → .mkv
MKV WEBM

.mkv → .webm
MKV MOV

.mkv → .mov

MKV file FAQ

A .mkv file belongs to the Video Files category. MKV is a video file format used to store moving images and audio. It is widely used for streaming, editing and playback.

You can open .mkv files directly in your browser using our online viewer above — no software install needed.

Yes. Use our online editor above to edit .mkv files with syntax highlighting, undo and export.

Use the converter options above to change .mkv into mp4, mkv, webm and more.